are the homeland security and counterterrorism adviser to the president, john brennan, and on the left of your screen you see the acting cia head, mike morrall. lester? >> thank you. >>> in addition to the battles over the debt ceiling and cabinet nominations, the president has a lot more on his plate in the coming weeks, including a fight over guns after the tragedy in newtown. and there's word tonight about what the obama administration is planning to do. we get our report from nbc's mark potter. >> reporter: in aurora, colorado, scene of last year's moviehouse massacre, officials say a gunman killed three people in a home before firing at police. >> the suspect was hit and he has been pronounced dead. >> reporter: this as lawmakers call for more action. >> we will not have as the new normal a mass shooting every month. >> reporter: gun shows near orlando and atlanta drew huge crowds this weekend, but the decision to hold a gun collector's show near newtown, connecticut, where the school shootings occurred, drew mixed reactions. >> it seems insensitive to have the event continue. >> i believ